Envisioning and implementing a Railway innovation programme needs attitude training and skill impartation, says R Gopalakrishnan. Image: Men use pipes that supply water to the trains to bathe with......

Suriya-starrer Singham directed by Hari Gopalakrishnan was a huge blockbuster that was simultaneously dubbed in Telugu (Yamudu) and later remade in Hindi (Singham), Kannada (Kempe Gowda) and even......